PLATELET RICH FIBRIN-FLATTENING DEVICE
Provided is a flattening device with which platelet rich fibrin can easily be flattened evenly and thinly without damaging same. The platelet rich fibrin-flattening device (1) is provided with a first member (10) having a handle (11) and a convex pressing part (12), and a second member (20) having a handle (21) and a concave accommodating part (22) with a shape that corresponds to the convex pressing part. The first and second members are characterized in being partially joined to each other or rotatably supported so that the clearance (d) between the convex pressing part and the concave accommodating part can be freely adjusted and platelet rich fibrin (30) can be accommodated and flattened. Providing a shape difference between the convex part (12) and the concave part (22) so that the clearance (d) when the platelet rich fibrin (30) is flattened is 1 mm - 2 mm or providing a stopper member on at least one of the handles (11, 21) is preferable. Forming a non-slip surface of a plurality of minute holes (25), etc. on a portion of the concave accommodating part (22), the convex pressing part (12), or said concave and convex parts is also preferable.